KR102382960B1 - An apparatus for locking a portable pc - Google Patents

Abstract

Disclosed is an anti-theft device for a portable computer, wherein a device body includes: a slider installed to be capable of sliding and reciprocating; a first clamping member rotatably installed at an end of the slider and wrapping one side edge of a display of the portable computer to be coupled thereto while surrounding one edge of a computer body of the portable computer; a second clamping member rotatably connected to one end of the device body and wrapped around and coupled to the other edge of the display; and a locking and releasing unit installed on the device body to selectively restrict or allow the movement of the slider.

Description

Anti-theft device for portable computer {AN APPARATUS FOR LOCKING A PORTABLE PC}

The present invention relates to an anti-theft device for a portable computer, and more particularly, to an anti-theft device for a portable computer capable of preventing theft of a portable computer without limiting the use of a port of the portable computer.

In general, a computer is composed of hardware and software, and among them, the hardware includes a main body constituting the exterior of the computer, that is, a case, and various electronic components installed inside the case. An expensive chip may be included among various electronic components installed inside the case, and an expensive data storage device for storing important information is also included.

This data storage device is to be detachably installed inside the case, and when very important information is stored, it must be safely managed in preparation for theft or loss.

In other words, recently, there have been incidents in which outsiders invade financial institutions or government-affiliated institutions, or non-administrators enter and withdraw data stored on computers, causing a great social impact. is becoming Among them, most of them take measures against physically accessing a computer to download and extract data, and in the case of portable electronic devices such as computer devices, that is, laptops, there is no countermeasure against theft of the device itself.

As an example of the prior art, there is a technology that prevents the computer case from being separated or connects the case itself with a chain or wire to a desk, etc. If there is no structure, there is a problem in that it is difficult to apply the prior art.

In view of this, as disclosed in Korean Patent Registration No. 10-2062845, the present applicant prevents separation by coupling a locking device to a specific connection port of a notebook computer, and by connecting the locking device and a facility or structure with a wire. A device to prevent theft has been proposed.

However, in the above case, when a locking device is attached to a specific connection port of a notebook computer to prevent theft, the inconvenience of not being able to use the corresponding connection port was newly discovered. If you try to do so, there is a risk of damage due to excessive force being applied to the connection port to which the lock is connected.

Republic of Korea Patent Registration No. 10-2062845 Republic of Korea Public Utility Model No. 20-2010-0012289

The present invention was devised in view of the above, and it is an object of the present invention to provide a portable computer anti-theft device with an improved structure to prevent theft of the portable computer in a usable state by connecting a gender to a port of the portable computer. There is this.

In order to achieve the above object, there is provided an anti-theft device for a portable computer according to the present invention, comprising: a device body; a slider installed to be slidably reciprocating in the device body; a first clamping member rotatably installed at an end of the slider to surround and couple one edge of the display of the portable computer while surrounding one edge of the computer body of the portable computer; a second clamping member rotatably connected to one end of the device body to wrap and couple the other edge of the display; and a locking and unlocking unit installed on the device body to selectively restrict or allow movement of the slider.

Thereby, it is possible to safely lock the portable computer to prevent theft.

Here, each of the first and second clamping members includes upper and lower support ribs for contacting and supporting the upper and lower portions of the rim of the computer body, and the upper support rib includes a display interference in which the rim of the display is fitted. It is preferable that grooves are formed.

Accordingly, it is possible to effectively prevent theft while using the portable computer in a usable state with the display of the portable computer open.

The anti-theft device for a portable computer according to the present invention includes: a first holding member rotatably connected to the first clamping member and disposed on an upper portion of the computer body while being rotated by the first clamping member; and a second holding member rotatably connected to the second clamping member and disposed on the computer body in a state in which it is rotated by the second clamping member. It is preferable to further include at least any one of.

Accordingly, it is possible to prevent the first clamping member and the second clamping member from being separated in the portable computer.

Here, each of the first and second holding members includes a support rib disposed on the computer body in a state of being rotated by the corresponding clamping member; a bent rib formed to be bent at one end of the support rib; a locking rib bent to the bent rib; and a protrusion fitted to a long hole provided in the corresponding clamping member.

Accordingly, it is possible to prevent the computer body from being separated even if the first clamping member and the first clamping member are not completely in close contact with the computer body.

In addition, the device body, the main body housing disposed on the rear edge of the computer body, the locking and unlocking unit is installed; and a guide rail installed on the body housing to support the slider to be reciprocally moved.

Accordingly, it is possible to manufacture a portable computer anti-theft device with a simple configuration.

In addition, it is preferable that the second clamping member is rotatably connected to an end of the guide rail.

Accordingly, when not in use, the size can be reduced to facilitate storage and packaging.

In addition, the slider may include: a hinge coupling part to which the second clamping member is rotatably coupled to one end; and a locking pattern formed at regular intervals in the sliding direction to selectively engage the locking and unlocking unit.

In addition, the locking and unlocking unit may include: a lock having a lock body installed on the device body and a lock ring installed to be reciprocally moved through the lock body; a locking member connected to the lock ring and moving between a locking position coupled to the slider according to a movement direction of the lock ring and a release position where it is released; It is preferable to include; an elastic member for elastically pressing the locking member to move to the locking position.

Accordingly, by using a lock to enable the detachment and mounting of the anti-theft device, management is facilitated.

In addition, the locking member, the locking member body coupled to the lock ring; an elastic support part bent from one end of the locking member body and connected to the lock body; and a locking part bent from one end of the locking member body and caught by a locking pattern formed in the longitudinal direction on the slider according to a change in posture.

In this way, it is possible to make the position fixing and releasing operations of the sliders by a simple configuration.

According to the device for preventing theft of a portable computer of the present invention, it is possible to effectively prevent theft of the portable computer by being firmly coupled to the portable computer.

In particular, when connecting the anti-theft device of a portable computer, the hub can be integrated into the anti-theft device so that it can be used by connecting the hub to a port of the portable computer, so that convenience and expandability of use can be expected.

1 is a perspective view illustrating a state in which an anti-theft device of a portable computer according to an embodiment of the present invention is coupled to the portable computer.
FIG. 2 is a left side view of FIG. 1 ;
FIG. 3 is a right side view of FIG. 1 ;
FIG. 4 is a rear view of FIG. 1 ;
FIG. 5 is a perspective view illustrating the portable computer anti-theft device shown in FIG. 1. Referring to FIG.
FIG. 6 is an enlarged perspective view of main parts showing the first clamping member and the second clamping member of the portable computer anti-theft device shown in FIG. 1 .
7 and 8 are each an exploded perspective view of the portable computer anti-theft device shown in FIG.
9 is a cross-sectional view taken along line I-I of FIG. 4 .
FIG. 10 is an enlarged view of part A of FIG. 9 .
11 is a cross-sectional view for explaining that the locking and releasing unit is in a locked state.
12 and 13 are schematic plan views for explaining a state in which the portable computer anti-theft device according to an embodiment of the present invention is coupled to the portable computer.

Hereinafter, an apparatus for preventing theft of a portable computer according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 13 , the anti-theft device 100 of a portable computer according to an embodiment of the present invention is a portable computer 10 , that is, even in a state in which a specific port provided on one side of a so-called small laptop note PC is available. It is possible to prevent theft of the portable computer 10 . The portable computer anti-theft device 100 according to the embodiment of the present invention is rotatably connected to the device body 110 and one end of the device body 110 to wrap one side edge 11a of the computer body 11 . The first clamping member 120 for clamping, the slider 130 which is reciprocally installed so as to be reciprocally movable to and from the other end of the device body 110, is rotatably installed at the end of the slider 130 and A second clamping member 140 that wraps and clamps the other edge 11b, a locking and unlocking unit 150 installed on the device body 110 to selectively restrict or allow movement of the slider 130, and a hub unit 160 ) and a cover member 170 .

The portable computer anti-theft device 100 according to an embodiment of the present invention is rotatably connected to the first clamping member 120 and is disposed on the computer body 11 as it rotates in the first clamping member 120 . It may further include at least one of the first holding member and the second holding member rotatably connected to the second clamping member 140 and disposed on the upper part of the computer body as it is rotated by the second clamping member 140 . there is.

Here, the portable computer 10 includes a computer body 11 provided with an input keyboard, and a display 13 installed in the computer body 11 so as to be able to open and close. One edge 11a of the computer body 11 may be provided with a USB A type port, a micro SD port, and the like, and the other edge 11b has various types of ports, for example, a USB A port, a USB C port, A LAN port, an HDMI port, a headphone port, a power port, etc. may be provided.

The device body 110 includes a body housing 111 and a guide rail 113 coupled to the inside of the body housing 111 .

The body housing 111 includes a rail coupling part 111a to which the guide rail 113 is accommodated and coupled, a first mounting part 111b provided on a corresponding rear surface of the rail coupling part 111a, and a locking and releasing unit ( 150) has a second mounting portion 111c to which it is mounted. The rail coupling part 111a has a substantially 'C'-shaped configuration, and the guide rail 113 is inserted therein to be fixedly coupled. The first mounting portion 111b is provided on the rear side of the rail coupling portion 111a, and the hub unit 160 is detachably coupled thereto. The first mounting portion 111b is provided by a mounting space secured between the first and second supporting walls 111d and 111e spaced apart from each other, protruding toward the rear side of the rail coupling portion 111a. A hub unit fastening rib 111f to which the hub unit 160 is coupled is installed on the rear surface of the rail coupling part 111a so as to be positioned between the supporting walls 111d and 111e. The second mounting portion 111c is provided adjacent to the first mounting portion 111b with the second supporting wall 111e interposed therebetween, and the locking and releasing unit 150 is mounted therebetween.

In addition, a cable coupling hole h1 through which the port cable 163 of the hub unit 160 passes through is formed in the first support wall 111d.

The guide rail 113 has a quadrangular frame structure and is fixedly coupled to the rail coupling part 111a. At one end of the guide rail 113 , a first hinge connection part 113a protruding from one end of the main housing 111 and connected to the first clamping member 120 is formed. And a through hole 113b is formed at a position corresponding to the second mounting portion 111c of the guide rail 113 .

One end of the first clamping member 120 is rotatably connected to one end of the device body 110 , that is, the first hinge connection part 113a at an angle of 90 degrees. That is, the first clamping member 120 is stored in a state superimposed on the device body 110 , and when it is rotated based on the first hinge connection part 113a, it is rotated to maintain a 90 degree angle with respect to the device body 110 , It can be kept in an unfolded state. In a state in which the first clamping member 120 is unfolded at an angle of 90 degrees with respect to the device body 110 , the first clamping member 120 is no longer rotated beyond the angle of 90 degrees. The first clamping member 120 wraps around and clamps one edge 11a of the computer body 11 in a state of being rotated at an angle of 90 degrees with respect to the device body 110. 1 has lower support ribs (121, 122). In addition, the first clamping member 120 has a first opening 123 that exposes various ports formed on one edge 11a of the computer body 11 to be used. In addition, a first interference groove 124 is formed in the first upper support rib 121 through which one edge of the display 13 opened at a predetermined angle from the computer body 11 is accommodated.

One end of the first holding member is rotatably connected to the first upper and first lower support ribs 121 and 122 of the first clamping member 120 at an angle of 90 degrees. That is, the first gripping member is stored in a state overlapped with the first clamping member 120, and is rotated based on the first long hole 120a formed in the first upper and first lower support ribs 121 and 12. 1 It can be rotated to maintain an angle of 90 degrees with respect to the clamping member 120 and maintained in an unfolded state. In a state in which the first holding member is unfolded at an angle of 90 degrees with respect to the first clamping member 120 , it is no longer rotated beyond the angle of 90 degrees.

The first holding member includes a first support rib 125 disposed on the upper portion of the computer body 11 in a state in which it is rotated at an angle of 90 degrees with respect to the first clamping member 120 , and one end of the first support rib 125 . A first bending rib 126 formed to be bent in the portion, a first locking rib 127 formed to be bent on the first bending rib 126, and a first protrusion 120b fitted to the first long hole 120a includes

In a state in which the first holding member overlaps the first clamping member 120 , the first support rib 125 is disposed parallel to the long side of the first upper support rib 121 , and the first protrusion 120b has the first long hole It is inserted and supported at one end of the 120a, and the first locking ribs 127 are spaced apart from each other to face the first clamping member 120 .

And when the first gripping member is rotated at an angle of 90 degrees, the first support rib 125 is vertically disposed on the long side of the first upper support rib 121 , and the first protrusion 120b has the first long hole 120a. Inserted and supported at one end of the rib, the first bending ribs 126 are spaced apart from each other to face the first clamping member 120 .

Finally, when the first protrusion 120b is moved to the other end of the first long hole 120a in a state in which the first holding member is rotated at an angle of 90 degrees, the first supporting rib 125 is formed by the first upper supporting rib ( 121 is supported on the short side, the first bending rib 126 is supported by the first clamping member 120 , and the first locking rib 127 is supported by being caught by the edge of the first opening 123 , so that the first The gripping member is no longer rotated beyond the 90 degree angle.

The slider 130 may have a bar shape or a rectangular frame shape. The slider 130 is coupled to the guide rail 113 of the device body 110 to be reciprocally slidably slidable, and can retract and retract from the other end of the device body 110 . A second hinge coupling part 131 to which the second clamping member 140 is rotatably coupled is formed at an end of the slider 130 exposed to the outside. In addition, a plurality of engaging patterns 133 are formed on the outside in the longitudinal direction of the slider 130 . The engaging pattern 133 is preferably formed in the form of a plurality of grooves or protrusions, and is preferably formed at regular intervals in the sliding direction of the slider 130 .

One end of the second clamping member 140 is rotatably connected to the second hinge coupling part 131 . The second clamping member 140, like the first clamping member 120, wraps around one side of the computer body 11, and the second upper support rib 141 and the second lower support rib are bent to support the upper and lower ends. (142). Also, like the first clamping member 120 , a second opening for exposing a port provided on one side of the computer body 11 to the outside is formed in the second clamping member 140 .

Also, like the first clamping member 120 , a second interference groove 144 is formed in the second upper support rib 141 to accommodate and catch the edge of the display unit 13 . As a result, the display unit 13 has the hinge portions of both sides accommodated in the display interference grooves 124 and 144, respectively, and interfered, so that the first and second clamping members 120 and 140 are moved in the horizontal direction to move the computer body ( 11) is blocked from being separated.

The second clamping member 140 has one end rotatably connected to the second hinge coupling part 131 of the slider 130 so that it can be rotated outward only by an angle of 90 degrees while being folded in parallel to the device body 110 . connected In a state in which the second clamping member 140 is folded, it may be accommodated and stored in the rail coupling portion 111a of the device body 110 .

Like the first gripping member, one end of the second gripping member is connected to the second upper and second lower support ribs 141 and 142 of the second clamping member 140 rotatably by 90 degrees. That is, the second holding member is stored in a state overlapped with the second clamping member 140, and is rotated based on the second long hole 140a formed in the second upper and second lower support ribs 141 and 142. 2 It can be rotated to maintain a 90 degree angle with respect to the clamping member 140 and maintained in an unfolded state. In a state in which the second gripping member is unfolded at an angle of 90 degrees with respect to the second ramping member 140 , it is no longer rotated beyond the angle of 90 degrees.

The second holding member includes a second support rib 145 disposed on the upper portion of the computer body 11 in a state in which it is rotated at an angle of 90 degrees with respect to the second clamping member 140 , and one end of the second support rib 145 . A second bending rib 146 formed by bending the second bending rib 146, a second locking rib 147 formed by bending the second bending rib 146, and a second protrusion 140b fitted to the second long hole 140a includes

In a state in which the second holding member overlaps the second clamping member 140 , the second support rib 145 is disposed parallel to the long side of the second upper support rib 141 , and the second protrusion 140b has the second long hole It is inserted and supported at one end of the 140a, and the second locking ribs 147 are spaced apart from each other to face the second clamping member 140 .

And when the second gripping member is rotated at an angle of 90 degrees, the second support rib 145 is vertically disposed on the long side of the first upper support rib 141, and the second protrusion 140b has a second long hole 140a. Inserted and supported at one end of the rib, the second bending ribs 146 are spaced apart from each other to face the second clamping member 140 .

Finally, when the second protrusion 140b is moved to the other end of the second long hole 140a in a state in which the second holding member is rotated at an angle of 90 degrees, the second supporting rib 145 is formed by the second upper supporting rib ( 141), the second bending rib 146 is supported by the second clamping member 140, and the second locking rib 147 is supported by being caught by the edge of the second opening, so that the second gripping member is It will no longer rotate beyond a 90 degree angle.

The locking and unlocking unit 150 is connected to the lock 151 installed in the device body 110 and the lock ring 153 of the lock 151, depending on the movement direction of the lock ring 153, the locking position and the unlocking position. It includes a locking member 155 that moves therebetween, and an elastic member 157 that elastically presses the locking member 155 in a direction in which the locking member 155 engages the locking pattern 133 of the slider 130 .

The lock 151 has a lock body 151a coupled to the device body 110, and a key portion 151b installed on the lock body 151a to selectively restrict or allow movement of the lock ring 153. As for controlling whether the operation shaft (153a) of the lock ring (153) in the lock body (151a) can move forward or backward, a structure consisting of a plurality of number keys is possible. Of course, in addition to the configuration of the number key (dial key) as described above, it is natural that various known key parts may be applied to control the rotational operation of the lock ring 153 . The lock ring 153 has an operating shaft 153a passing through the lock body 151a, one end of which is provided with a ring portion 153b, and the other end 153c passes through the lock body 151a and is a locking member. (155) is supported. A blocking member 154 for preventing separation of the locking member 155 is installed at the other end 153c of the lock ring 153 .

The locking member 155 includes a locking member body 155a coupled to the lock ring 153, an elastic support portion 155b that is bent from one end of the locking member body 155a and connected to the lock body 151a, and a locking member A locking portion 155c that is bent and extended from one end of the body 155a to be caught in or released from the locking pattern 133 according to a change in posture is provided.

The locking member body (155a) has a plate structure, and has a coupling long hole (h2) into which the other end (153c) of the lock ring (153) is fitted to be able to change its posture up and down. The locking member body (155a) is elastically pressed toward the blocking member (154) by the elastic member (157).

An elastic support portion 155b is bent and extended from one end of the locking member body 155a to be coupled to and supported by the lock body 151a. To this end, a locking member fixing groove h3 is formed on the outside of the lock body 151a, into which a coupling part 155d formed at an end of the elastic support part 155b is fitted and coupled.

The locking part 155c is branched from the elastic support part 155b at one end of the locking member body 155a and extends, and the end is bent to be caught or separated from the locking pattern 133 .

As shown in FIG. 10, the locking member 155 of this configuration has, when the lock ring 153 is pulled to the unlocked position, the elastic support part 155b is pushed by the blocking member 154, and the elastic support part 155b and The connecting portion is elastically deformed. Then, as shown in FIG. 9 , the locking part 155c which was caught by the locking pattern 133 and was in a locked state is separated and released. In this state, the slider 130 and the guide rail 113 can be slidably moved relative to each other.

The locking member 155 is accommodated inside the support wall 111e and installed so as not to be exposed to the outside.

The elastic member 157 may include a coil spring fitted to and coupled to the operating shaft 153a of the lock ring 153 , and this elastic member 157 locks the locking member body 155a of the locking member 155 . By elastically pressing in a direction away from the body (151a), the locking part (153c) is kept in a locked state caught by the locking pattern (133).

The hub unit 160 has a hub unit body 161 mounted on the first mounting part 111b and a signal cable 163 connected from the hub unit body 161 . A connector coupled to the connection port of the notebook computer 10 is provided at the end of the signal cable 163 .

A plurality of connection ports 161a are provided on the front surface of the hub unit body 161 . In addition, a mounting groove (161b) coupled to the fastening rib (111f) installed in the first mounting portion (111b) is formed on one surface of the hub unit body (161).

The signal cable 163 is installed through a through hole formed in the support 111d.

The hub unit 160 is covered by the cover member 170 coupled to the device body 110 so as not to be exposed to the outside. In addition, the opening/closing door 171 of the cover member 170 is opened to expose the connection port 161a of the hub unit 160 to the outside so that it can be used.

Here, the cover member 170 may serve to cover the locking and releasing unit 150 so as not to be exposed from the outside, and may be coupled or detachable to surround the outside of the device body 110 in a so-called one-touch method.

Hereinafter, the effects of the anti-theft device 100 for a portable computer according to an embodiment of the present invention having the above configuration will be described.

First, the first and second clamping members 120 and 140 are spread out at an angle of 90 degrees with respect to the device body 110, and the first and second clamping members 120 and 140 are spaced apart from each other more than the left and right widths of the portable computer 10. In this state, the computer body 11 is approached. Then, as shown in FIG. 12 , since the slider 130 is pulled out sufficiently long from the device body 110 , the first and second clamping members 120 and 140 do not interfere with the edge of the computer body 11 , and both sides of the frame A position facing (11a, 11b) can be accessed.

At this time, as shown in FIG. 11 , the slider 130 is in a released state with respect to the lock and release unit 150 . That is, the locking portion 155c of the locking member 155 is separated from the locking pattern 133 .

Then, the first holding member and the second holding member are rotated by 90 degrees with respect to the first clamping member 120 and the second clamping member 140, respectively.

Finally, the first clamping member 120 is brought close to the edge 11a of one side of the computer body 11 to be coupled, and then the second clamping member 140 is brought close to the edge 11b of the other side to be in close contact as shown in FIG. 13 . combine

At this time, the first bending rib 126 and the second bending rib 146 are supported by the first clamping member 120 and the second clamping member 140, respectively, and the first engaging rib 127 and the second engaging rib Since 147 is caught by the edge of the first opening 123 and the edge of the second opening, respectively, the first clamping member 120 and the second holding member are rotated by 90 degrees. It is fixed to the clamping member 140 .

At this time, the display 13 of the portable computer 10 should be left open. Then, both sides of the display 13 are accommodated in the display interference grooves 124 and 144 of the first and second clamping members 120 and 140, and the first and second holding members are connected to the computer body (11). By being disposed on the upper part of the , the first and second clamping members 120 and 140 cannot be separated in a direction parallel to the edges 11a and 11b of the portable computer 10 .

And as described above, in a state in which the first and second clamping members 120 and 140 are coupled to surround both sides of the frame 11a and 11b of the computer body 11, the lock ring 153 is attached to the hook portion 153b to prevent theft. Connect the wire 30 .

In this state, the lock ring 153 is rotated and advanced so that the posture and position as shown by the imaginary line in FIG. Then, by manipulating the key portion 151b, the lock ring 153 is locked to prevent it from moving freely to the release position.

In this way, when the lock ring 153 is moved to the locked position, the locking member 153 is moved to the locking position by the elastic restoring force of the elastic member 157 installed at the other end 153c of the lock ring 153 . Then, the locking part 151c of the locking member 153 moved to the original position is caught by the locking pattern 133 of the slider 130, and the relative sliding movement between the slider 130 and the guide rail 111 is blocked to fix the posture. make it

In such a state, since it is impossible to remove the lock ring 153 to the unlocked position by manipulating the key portion 151b of the lock other than the administrator, the portable computer 10 and the portable computer anti-theft device 100 of the present invention cannot be separated. becomes impossible And in the above, the connector of the signal cable 163 of the hub unit 160 is connected to the port of the portable computer 10 so that it can be used.

Accordingly, while effectively preventing theft of the notebook computer 10 provided for use by a large number of people in public places, it is possible to use all the various ports provided in the computer body 11 .

And in order to separate the portable computer anti-theft device 100 of the present invention from the portable computer 10, the key part 151b of the lock is operated in the state of FIG. ) is unlocked.

When the lock ring 153 is removed from the lock body 151a to be in the unlocked state, the user rotates the lock ring 153b and takes it out to the state of FIG. 11 . Then, the blocking member 154 installed at the other end of the lock ring 153b presses the locking member 155 toward the lock 151 to elastically deform it, so that the locking part 155c is separated from the locking pattern 133 to release the lock. do.

Then, the locking state of the slider 130 is released and movable, so that the first and second clamping members 120 and 140 are moved to be relatively wide apart, so that they can be separated from the portable computer 10 .

As described above, according to the portable computer anti-theft device 100 according to the embodiment of the present invention, the portable computer 10 and the portable computer 10 can be coupled to each other so as not to be separated by using the display 11 . .

In the foregoing, the present invention has been shown and described in connection with preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the construction and operation as shown and described as such. Rather, it will be apparent to those skilled in the art that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims.

10..Portable computer 11..Computer body
13..Display 100..Portable Computer Anti-theft Device
110. Device body 120. First clamping member
130..Slider 140..Second clamping member
150..lock and unlock unit 151..lock
153..lock ring 155..locking member
157..Elastic member 160..Hub unit
170..Cover member

Claims (10)

device body;
a slider installed to be slidably reciprocating in the device body;
a first clamping member rotatably installed at an end of the slider to surround and couple one edge of the display of the portable computer while surrounding one edge of the computer body of the portable computer;
a second clamping member rotatably connected to one end of the device body to wrap around the other edge of the display while surrounding the other edge of the computer body; and
a locking and unlocking unit installed on the device body to selectively restrict or allow movement of the slider; and
a first holding member rotatably connected to the first clamping member and disposed on the computer body in a state in which it is rotated by the first clamping member; and
a second holding member rotatably connected to the second clamping member and disposed above the computer body in a state in which it is rotated by the second clamping member;
Anti-theft device of a portable computer, characterized in that it further comprises at least one of.
According to claim 1,
Each of the first and second holding members,
a support rib disposed on an upper portion of the computer body while being rotated by the clamping member;
a bent rib formed to be bent at one end of the support rib;
a locking rib bent to the bent rib; and
Anti-theft device of a portable computer comprising a; a projection fitted to the long hole provided in the clamping member.
According to claim 1,
The locking and unlocking unit,
a lock having a lock body installed on the device body, and a lock ring installed so as to be reciprocally moved through the lock body;
a locking member connected to the lock ring and moving between a locking position coupled to the slider according to a movement direction of the lock ring and a release position where it is released; and
and an elastic member for elastically pressing the locking member to move to the locking position.
4. The method of claim 3,
The locking member is
a locking member body coupled to the lock ring;
an elastic support part bent from one end of the locking member body and connected to the lock body; and
and a locking part bent and extended from one end of the locking member body and caught by a locking pattern formed in the longitudinal direction on the slider according to a change in posture.
device body;
a slider installed to be slidably reciprocating in the device body;
a first clamping member rotatably installed at an end of the slider to surround and couple one edge of the display of the portable computer while surrounding one edge of the computer body of the portable computer;
a second clamping member rotatably connected to one end of the device body to wrap around the other edge of the display while surrounding the other edge of the computer body;
a locking and unlocking unit installed on the device body to selectively restrict or allow movement of the slider; and
The locking and unlocking unit,
a lock having a lock body installed on the device body, and a lock ring installed so as to be reciprocally moved through the lock body;
a locking member connected to the lock ring and moving between a locking position coupled to the slider according to a movement direction of the lock ring and a release position where it is released; and
and an elastic member for elastically pressing the locking member to move to the locking position;
The locking member is
a locking member body coupled to the lock ring;
an elastic support part bent from one end of the locking member body and connected to the lock body; and
and a locking part bent and extended from one end of the locking member body and caught by a locking pattern formed in the longitudinal direction on the slider according to a change in posture.
6. The method according to any one of claims 1 to 5,
Each of the first and second clamping members,
and upper and lower support ribs for contacting and supporting each of the upper and lower portions of the rim of the computer body,
The anti-theft device for a portable computer, characterized in that the upper support rib is formed with a display interference groove into which the edge of the display is fitted.
6. The method according to any one of claims 1 to 5,
The slider is
a hinge coupling part to which the second clamping member is rotatably coupled to one end; and
The device for preventing theft of a portable computer comprising: a locking pattern formed at regular intervals in the sliding direction to selectively engage the locking and unlocking unit.
6. The method according to any one of claims 1 to 5,
The device body,
a main body housing disposed on a rear edge of the computer body and in which the locking and unlocking unit is installed; and
and a guide rail installed on the main body housing to support the slider to be reciprocally moved.
9. The method of claim 8,
The device for preventing theft of a portable computer, characterized in that the second clamping member is rotatably connected to an end of the guide rail.
6. The method according to any one of claims 1 to 5,
a hub unit installed on the device body; and
The device for preventing theft of a portable computer according to claim 1, further comprising a cover member installed to surround the hub unit and the main body of the device.

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